-7(x+6)-45=2-40

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Solution for -7(x+6)-45=2-40 equation:


Simplifying
-7(x + 6) + -45 = 2 + -40

Reorder the terms:
-7(6 + x) + -45 = 2 + -40
(6 * -7 + x * -7) + -45 = 2 + -40
(-42 + -7x) + -45 = 2 + -40

Reorder the terms:
-42 + -45 + -7x = 2 + -40

Combine like terms: -42 + -45 = -87
-87 + -7x = 2 + -40

Combine like terms: 2 + -40 = -38
-87 + -7x = -38

Solving
-87 + -7x = -38

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '87' to each side of the equation.
-87 + 87 + -7x = -38 + 87

Combine like terms: -87 + 87 = 0
0 + -7x = -38 + 87
-7x = -38 + 87

Combine like terms: -38 + 87 = 49
-7x = 49

Divide each side by '-7'.
x = -7

Simplifying
x = -7

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